Huqiangbei MLCC Market Sees Hourly Price Swings; AI-grade Capacitors Still Unavailable

Highlights

Chinese state broadcaster CCTV reported that the MLCC (multilayer ceramic capacitors) spot market in Shenzhen’s Huqiangbei surged in June with prices changing by the hour in some cases. Certain popular MLCC types rose seven to eightfold in a month, and peak spot quotes reached up to ten times their original prices. By July prices for common consumer-grade parts cooled, but high-capacity parts used in AI servers and automotive applications remain scarce and expensive.

Sentiment Analysis

• CCTV’s reporting and market checks convey a mixed-to-cautious sentiment: immediate alarm over sudden price volatility in June, followed by relief as many consumer-grade MLCC prices retreated in July. Supply-side strain and persistent tightness for AI-grade, high-capacitance parts keep concern elevated among buyers and distributors. Overall tone is mixed, balancing short-term market turbulence with signs of partial stabilization.

Article Text

In late June, Shenzhen’s Huqiangbei electronics market experienced extreme price volatility for multilayer ceramic capacitors (MLCCs), according to Chinese state media. Traders reported that some popular MLCC part numbers saw prices update daily or even hourly, and several high-demand SKUs rose sharply—some as much as seven to ten times their usual spot value at the peak.

MLCCs are ubiquitous passive components used for decoupling, filtering and voltage stabilization on printed circuit boards. They appear in a wide range of products from smartphones and laptops to cars and data-center servers. Because of their broad application, the industry sometimes refers to MLCCs as the "rice" of electronics manufacturing—an essential, high-volume commodity.

The June spike was driven by a surge in demand for high-capacitance MLCCs used in AI servers and advanced computing equipment, coupled with a shift of production capacity by major manufacturers toward higher-end products. As some large overseas vendors prioritized orders for AI-oriented and other high-margin SKUs, distribution channels grew concerned about shortages of standard consumer parts and began hoarding inventory. That rush to secure stock amplified short-term price spikes in the spot market.

By July, the market bifurcated. Consumer-grade MLCCs—common parts used in phones and personal electronics—eased back from their June highs as channel inventories were released and end-market demand softened. For example, the widespread 0603-104 part reportedly traded at roughly RMB 5 per 1,000 pieces in the second quarter, peaked around RMB 30 per 1,000 at the height of the run-up, and later settled near RMB 10 per 1,000—still above early-quarter levels but far below the peak.

In contrast, high-capacitance parts used in AI servers and automotive electronics remain constrained. Certain large-format, high-capacity MLCCs—such as 1206 packages with tens of microfarads—continued to see elevated prices and tight lead times. Reports from market stalls in Huqiangbei showed that some high-capacity SKUs moved from roughly RMB 650 per 2,000 pieces to RMB 850–890 within a week, reflecting more than a 30% increase in days.

Local distributors and shop owners described a market where orders are plentiful but supply is the binding constraint. Many original manufacturers are directing production to fulfill long-term contracts and prioritized customers, leaving limited material available for spot channels. Several independent sellers told reporters that they are "very busy" with orders but often simply cannot obtain certain SKUs from their suppliers.

Industry observers caution that spot-market prices represent immediate supply-and-demand imbalances and do not necessarily indicate long-term industry trends. More than 95% of global MLCC sales typically flow through direct original-equipment manufacturer (OEM) supply chains and authorized distributors, while pure spot transactions account for a small fraction of total volume. That structural fact reduces the likelihood that short-term spot spikes will permanently reshape manufacturing economics.

From the device-cost perspective, the impact on consumer prices may be limited. Analysts note that consumer-grade MLCCs account for a tiny share of a smartphone’s bill of materials—often about 0.2% to 0.5%—so even substantial percentage swings in MLCC prices translate to only modest changes in final retail prices. Nevertheless, for high-performance computing and AI infrastructure where MLCC counts per system are far higher, supply constraints can translate into planning and procurement challenges for system integrators and data-center operators.

Usage patterns help explain the supply squeeze: a typical smartphone can contain several hundred to over a thousand MLCCs, a conventional server may use a few thousand, while an AI-optimized server or workstation can require an order of magnitude more MLCCs per unit. That multiplication effect means AI growth exerts outsized pressure on capacitor demand relative to a comparable number of consumer devices.

In summary, the Huqiangbei spot market episode underlines how rapidly shifting demand—especially for AI-grade components—can create transient dislocations in the supply chain. While many common consumer MLCC prices have retreated from their June peaks, higher-capacitance parts for AI and automotive applications remain constrained, keeping uncertainty elevated for buyers who require those SKUs. Industry participants will be watching manufacturing allocations and OEM contract flows to judge whether the tightness will ease in the coming months or persist as AI deployment continues to expand.

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